I would want this too, I would suggest the option to select out of a preset of option (which I think would be easier to manage on Twitchs side) somewhat like
1min, 3min, 5min, 10min, 20min, 30min.
I think 10 minutes can be quite long for something that I typically use for a warning for e.g. a bad/annoying spam that is about to start, but when things like these happen you need to act very fast and on a lot of people.
I would want this too, I would suggest the option to select out of a preset of option (which I think would be easier to manage on Twitchs side) somewhat like
1min, 3min, 5min, 10min, 20min, 30min.
I think 10 minutes can be quite long for something that I typically use for a warning for e.g. a bad/annoying spam that is about to start, but when things like these happen you need to act very fast and on a lot of people.